*HEADING
 GEOTECHNICAL ANALYSIS WITH CPE4P,CPE4RP,CPE4PH and CPE4RPH ELEMENTS 
 AND DIFFERENT MATERIALS: COMPUTATION OF INITIAL STATE WITH 
 ZERO (SMALL) DISPLACEMENTS
*RESTART,READ,STEP=1,INC=1
*STEP,UNSYM=YES
  GEOSTATIC INITIAL STRESS STATE
*GEOSTATIC,UTOL
 1.0,1.0
*DLOAD
 SOIL,P2,150.
*BOUNDARY
 BOTTOM, 8,8
 TOP,    8,8, 100.0
*OUTPUT,FIELD,FREQ=1
*ELEMENT OUTPUT
 S,E,PE
*NODE OUTPUT
 U,POR
*END STEP